Update app.py

app.py

@@ -167,7 +167,7 @@ with gr.Blocks(css="footer {visibility: hidden}") as demo:
                     output_gallery = gr.Gallery(label="Examples", columns=4, rows=2, object_fit="contain", height="auto",show_label=False)
                 with gr.Tab("3D Model"):
                     with gr.Column():
-                        model_output = gr.Model3D(label="3D Model Preview (Each model is approximately 40MB, may take around 1 minute to load)", height=300)
+                        model_output = gr.Model3D(label="3D Model Preview (Each model is approximately 40MB, may take around 1 minute to load)")
                     with gr.Column():
                         export_format = gr.Dropdown(
                             choices=["obj", "glb", "ply", "stl"],